baber/WOPTO huggingface dataset:
Patent KR-20190019008-A (KR)
Inventor: ZIEMKIEWICZ MICHAEL
IPC: G02B26/08
Filed: 2018-07-05
Abstract: A non-mechanical beamsteerer may be provided to adjust an angle of a light beam, such as to scan a light beam over a field of regard. The non-mechanical beamsteerer may include first collection of steering elements smaller than a size of a light beam. The first collection of steering elements may adjust an angle of the light beam by diffracting the light beam. The non-mechanical beamsteerer may also include second collection of steering elements larger than the size of the light beam. The second collection of steering elements may adjust the angle of the light beam by refracting the light beam. The non-mechanical beamsteerer may operate without a compensation plate, such as to provide a reduced size of the beamsteerer and an increased acceptance angle of the beamsteerer.
Patent KR-20200006888-A (KR)
Inventor: NO YONG HO
IPC: B65D8/00
Filed: 2018-07-11
Abstract: The present invention relates to a disposable plastic cup and a food container displaying a logo or letters for recycling. According to the present invention, a logo or letters having a scratch pattern (11) are displayed on the surface of a plastic cup (10) or food container, or a log or letters are displayed on the surface of the plastic cup with a plurality of embossing protrusions protruding therefrom. Moreover, a logo or letters are displayed on the surface of the plastic cup by being carved thereon with laser, or a logo or letters are displayed on the surface of the plastic cup with the application of a solution material formed by applying and drying starch liquid thereon. In addition, a logo or letters are displayed on the surface of the plastic cup (10) with the application of eco-friendly water-soluble natural dye formed by applying and drying vegetable or mineral eco-friendly water-soluble natural dye thereon. Therefore, according to the present invention, as a disposable plastic cup or food container can be recycled, waste of resources can be significantly lowered and environment protection can be promoted, and also, a huge economic profit for the nation can be created.
Patent KR-20200013271-A (KR)
Inventor: PARK GANG RYUNG
IPC: G06K9/00
Filed: 2018-07-13
Abstract: The present invention relates to an identity recognition technique. More specifically, provided is the identity recognition technique using a user body based on deep learning. According to one embodiment of the present invention, even when an image, which photographed a user, is blurred or includes noise, identity recognition for the user can be accurately performed.
Patent KR-20200008784-A (KR)
Title: Training apparatus for animal and control method thereof
Inventor: CHI HYUN KIM
IPC: A01K15/02
Filed: 2018-07-17
Abstract: The present invention relates to an apparatus capable of measuring the exact amount of exercise when training an animal and informing a result thereof, and a control method of the apparatus. Specifically, the training apparatus for quantifying the amount of exercise of an animal of the present invention includes: a treadmill; a power unit providing power to operate the treadmill; an electric shock unit provided at one end of the treadmill; and a control unit controlling the power unit to adjust the speed of the treadmill.
Patent KR-20200009548-A (KR)
Inventor: PARK HYO JOON
IPC: A45B25/28
Filed: 2018-07-19
Abstract: The present invention relates to a rainwater removal device for an umbrella. The rainwater removal device includes: a housing (1); a cylinder (2) installed in the housing to be rotatable, and including a plurality of wings (21) placed radially to come into partial contact with lateral parts of an umbrella, protruding from the inner surface to the center of rotation to be inserted into the center of rotation; and a driving part (4) rotating the wings (21) together with the cylinder (2). As the wings (21) rotated together with the cylinder (2) by the driving part (4) hit lateral parts of the umbrella, water drops on the surface of the umbrella are shaken off. Therefore, a user steps on a pedal to rotate the cylinder equipped with the wings and the wings rotate together with the cylinder to quickly remove water drops from the surface of the umbrella by shaking the umbrella, thereby increasing convenience and efficiency. Moreover, as there is no need for a separate driving means using electric energy such as an air pump, the structure can be simplified to reduce manufacturing costs.
Patent KR-20200015308-A (KR)
Inventor: OH SANG HYUN
IPC: F04D29/20
Filed: 2018-08-03
Abstract: The present invention relates to a variable impeller of a pump comprising: a hub on which a rotary shaft is mounted; a plurality of vanes radially arranged around the hub in an outward direction from the hub; and one or more extended blades attached to and detached from the plurality of vanes such that the length of the vanes are variably adjusted.
Patent KR-20200016423-A (KR)
Title: A panel structure in which a plurality of panels are coupled to each other to form a wall, and a wall panel
Inventor: AN JU HYUN
IPC: E04B2/74
Filed: 2018-08-06
Abstract: The present invention relates to a panel structure, in which a plurality of panels are coupled to each other to form a wall, and a wall panel thereof. The wall panel structure comprises a connector and a support supporting the connector so that each panel is coupled to each other. The wall panel has the panel structure in the panel when the plurality of panels are connected to each other to mold the panel forming the wall, wherein the panel structure comprises a plurality of connectors on a side surface portion so that the plurality of panels are connected to each other and comprises the support connecting and supporting each of the connectors.
Patent KR-20200022112-A (KR)
Title: Cross-shaped bond of formwork for building construction
Inventor: JUNG WOO JIN
IPC: E04G17/04
Filed: 2018-08-22
Abstract: An objective of the present invention is to provide a cross-shaped binding part of a form for building construction, which prevents deformation caused by lateral pressure and alignment with adjacent sides of form unit plates continuously and temporarily installed in an assembly manner when constructing a building constructed by a casting method using concrete. The cross-shaped binding part is formed by horizontal or vertical parts each having at least one fixing part bound by a wedge-type clamp penetrating edges for mutual binding and horizontal alignment with adjacent-side unit plates by being installed on the upper surface of a cross-shaped contact line of edges of unit plates of a form continuously and temporarily installed by corner butt joints with adjacent sides in four directions for building construction using a casting method. The cross-shaped binding part has a bolt-type suppression element to simultaneously press corner butt joint portions of unit plates in four directions to horizontally align and bind the corner butt joint portions by being screw-coupled to a lifting guide element installed through a crossing point where the horizontal or the vertical parts of the cross-shaped binding part meet in crossing directions to enter and leave. The butt joint portions of edges of unit plates in four directions are simultaneously pressed to be horizontally aligned and bound. And the butt joint portions of edge corners of form unit plates are gathered without the scattering thereof to prevent individual form unit plates from being twisted overall or being pushed outwards.
Patent KR-20190024738-A (KR)
Inventor: SHIM KYUNG BO
IPC: G02F1/1343
Filed: 2018-08-24
Abstract: Embodiments of the present invention provide an etchant composition for a metal layer, comprising an etchant initiator, an inorganic acid, an organic acid, organic salt, and extra water, and having viscosity of 1-3.3cp at room temperature. By using the etchant composition for a metal layer, a minute conductive pattern can be formed with reduced etching failure and enhanced uniformity.
Patent KR-20200025637-A (KR)
Title: The wall structure using low temperature storage and the low temperature storage comprising thereof
Inventor: KIM TAE HEON
IPC: B32B5/24
Filed: 2018-08-31
Abstract: The present invention relates to a wall structure for a low temperature storage and a low temperature storage comprising the same. The wall structure for a low temperature storage according to the present invention is excellent in heat insulation and moisture resistance not to be affected by external temperature and humidity, thereby constantly maintaining agricultural, livestock, and aquatic products in the storage.
Patent KR-20200025918-A (KR)
Title: The structure of modular unit improved the unity of upper and lower unit and the resisting force about distortion
Inventor: KWON CHEOUL JIN
IPC: E04B1/348
Filed: 2018-08-31
Abstract: The present invention relates to a modular unit structure having an improved vertical binding force and an improved distortion resistance force, capable of binding a connection beam (30) in the vertical direction and preventing distortion by using the connection beam (30). According to the present invention, the modular unit structure having the improved vertical binding force and the improved distortion resistance force includes a modular unit and a reinforcing member (50). The modular unit includes: a corner column (10) which is an L-shaped square pipe having two open sides and has first connection pieces (12) having through holes (13) at an upper end and a lower end, respectively; a first connection plate (20) connected to the first connection piece (12) of the corner column (10) by a bolt and closing the two open sides of the corner column (10) with respect to a part in which the first connection piece (12) is formed; and the connection beam (30) connecting the adjacent corner columns (10) in the horizontal direction and having second connection pieces (31) at one end and the other end thereof, respectively, to be connected to the first connection piece (12) with the first connection plate (20) by the bolt. The reinforcing member (50) are coupled to the connection beams (30) of the two modular units vertically piled by being formed in the shape corresponding to the corner column (10) in each modular unit and the two connection beams (30) installed to cross at a right angle to the corner column (10) when the modular unit is vertically piled.
Patent KR-20200026640-A (KR)
Title: System and method for managing body temperature
Inventor: JANG HYOUK JUN
IPC: G16H50/30
Filed: 2018-09-03
Abstract: Disclosed are a system and a method for managing body temperature. The system for managing body temperature comprises: a memory storing a body temperature management program; and at least one processor executing the body temperature management program. The body temperature management program includes instructions for collecting a plurality of external temperature data and a plurality of body temperature data, generating a temperature table including an average value of external temperatures calculated based on the plurality of external temperature data and an average value of body temperatures calculated based on the plurality of body temperature data, calculating a first difference value between the external temperatures and the body temperatures measured in real time, calculating a second difference value between the average value of the external temperatures and the average value of the body temperatures registered in the temperature table, and determining body temperature to be abnormal, when a difference between the first difference value and the second difference value exceeds a threshold value.
Patent KR-20200029132-A (KR)
Title: Interior and exterior material for automobile
Inventor: KIM JUN HYUN
IPC: B32B3/26
Filed: 2018-09-10
Abstract: The present invention relates to an interior/exterior material for a vehicle. According to the present invention, a surface material (24) and a backing material (26) are bonded by hot melts (28, 30) to upper and lower sides of a main body (22) foamed and molded with polyurethane (18, 20) by combining a corrugated cardboard (12) between upper and lower glass mats (14, 16). The corrugated cardboard (12) used for foaming and molding the main body (22) has inlet holes (38, 44) formed between cardboards (34, 40) attached to an upper surface or upper and lower surfaces of a corrugated medium (32) to allow the inlet holes (38, 44) to delay a penetration speed of the polyurethane (18, 20) for the corrugated cardboard (12), thereby minimizing a usage amount of the polyurethane, and allowing a sufficient amount of the polyurethane (18) required for bonding with the corrugated cardboard (12) to remain even in the upper glass mat (14).
Patent KR-20200031337-A (KR)
Title: Car parking follow-up control system
Inventor: JUNG JO HOON
IPC: B60R25/24
Filed: 2018-09-14
Abstract: According to the present invention, disclosed is a parking follow-up control system including: a smart key that can transmit and receive wireless signals for vehicle operation; an event detection unit capable of detecting an emergency event that can occur when a vehicle is parked; and a smart key control unit that transmits an emergency alarm signal to the smart key when it is determined that the emergency event has occurred in the vehicle parked through the event detection unit.
Patent KR-20200033645-A (KR)
Title: Method and program for providing the cause of dizzness in vr contents
Inventor: SANGHO LEE
IPC: H04N13/327
Filed: 2018-09-20
Abstract: The present invention relates to a VR content dizziness causing factor providing method and program. According to an embodiment of the present invention, the VR content dizziness causing factor providing method comprises the steps of: calculating dizziness causing factors included in a frame at a specific point of time in VR content specified by a computer (S100); and outputting dizziness causing factor information included in one or more frames (S200).
Patent KR-20200036976-A (KR)
Title: Display device
Inventor: KANG MEE JAE
IPC: H01L27/12
Filed: 2018-09-28
Abstract: A display device according to one embodiment comprises: a substrate; a semiconductor layer positioned on the substrate; a first transistor comprising a first gate electrode positioned on the semiconductor layer; a light emitting element connected to the first transistor; and a first layer positioned between the substrate and the semiconductor layer. The semiconductor layer comprises a first electrode, a second electrode, and a channel positioned between the first electrode and the second electrode, and the channel comprises impurities. The first layer overlaps the first transistor. According to the present invention, afterimage properties and display properties of the display device can be improved.
Patent KR-20200042722-A (KR)
Inventor: GIM JAE EUL
IPC: G09F9/302
Filed: 2018-10-16
Abstract: The present invention relates to a prefabricated electronic sign board manufactured by a method of manufacturing a prefabricated electronic sign board, characterized in that the occurrence of an LED error can be eliminated by precise assembly between electronic sign board modules such that precision of screen display is secured, that the entire size of the electronic sign board can be freely expanded such that the electronic sign board can be assembled with a size required by an orderer or a user or with a size customized to a use environment, and that the electronic sign board is lightweight and easily assembled, and thus has improved assemblability and workability. According to the present invention, the method of manufacturing a prefabricated electronic sign board comprises: a basic case preparatory step of preparing basic cases with a size corresponding to a size of a basic LED module for an electronic sign board; a location alignment step of aligning the basic cases on a surface plate for assembly such that a basic unit case is formed by assembling the prepared two or more basic cases; an integration step of integrating adjacent basic cases among the aligned basic cases with each other; a circuit part installation step of installing an electronic accessory part in the integrated basic unit case; a cover assembly step of covering the electronic accessory part installed in the basic unit case; a basic unit case removal step of providing a completed basic unit case by removing, from the base plate for assembly, the basic unit case having the cover assembled thereto by using a base plate for removal; and an LED module installation step of installing an LED module for an electronic sign board in the removed basic unit case.
Patent KR-20200043156-A (KR)
Inventor: SHIN KWON SIK
IPC: B65D33/00
Filed: 2018-10-17
Abstract: Disclosed is a package. The package includes a body part, a drawing part and a sanitary bag roll. The body part receives the sanitary bag roll. The drawing part is provided on an upper end of the package so as to draw a sanitary bag. The sanitary bag roll is wound in a roll shape in a state that continuous sanitary bags of a plurality of sanitary bags partially overlap with each other to be received in the package. Therefore, convenience of drawing out the sanitary bag from the package can be improved and more sanitary bags can be stored in the package.
Patent KR-20200049028-A (KR)
Inventor: MIN BYUNGSEOK
IPC: G06F11/30
Filed: 2018-10-31
Abstract: According to an embodiment of the present invention, a method for allowing an integrated management server to diagnose and handle a server failure based on the type of a failure includes the steps of: (a) diagnosing the type of a detected failure, if a failure is detected, by monitoring on a web server based on real-time status information received from the web server; (b) performing a response to the detected failure by transmitting a control command corresponding to the diagnosed failure type to the web server on the basis of a preset rule for diagnosis and response to the failure; and (c) generating and storing result information for diagnosis and response to a failure and transmitting the generated result information to a manager terminal.
Patent KR-20200056881-A (KR)
Inventor: RYU TAE KYU
IPC: G06F3/06
Filed: 2018-11-15
Abstract: The present invention relates to an electronic device, and more particularly, to a storage device with improved security and an operation method thereof. According to the present invention, a memory controller comprises: a power supply time measurement part for measuring a power supply time that is a time for which power is supplied to the memory controller; and a command blocking part deactivating a preset command among commands input from a host to the memory controller in response to accumulated power supply time that is a time in which the power supply time is accumulated.
Patent KR-20200058778-A (KR)
Title: Fuel injector for engine
Inventor: CHOI CHANG YEOL
IPC: F02M63/00
Filed: 2018-11-20
Abstract: The present invention includes: a valve body having a control chamber connected to a supply throttle and a return throttle; an armature installed to adjust a return amount of fuel through the return throttle; a main solenoid provided to drive the armature; a control plunger installed to move in response to a pressure change in the control room and a needle connected to the lower side to open and close the nozzle; a magnetic body provided on at least a part of the control plunger; and a sub-solenoid installed to apply controlled magnetic force around the magnetic body.
Patent KR-20200059947-A (KR)
Inventor: CHOI EUN SOOK
IPC: A61B3/10
Filed: 2018-11-22
Abstract: Disclosed is an ophthalmologic apparatus for an ophthalmology clinic or an optician′s including a forehead support having a sanitary sheet feeding device applied thereto, to prevent the forehead support from being contaminated. According to the present invention, the ophthalmologic apparatus comprises: an ophthalmologic apparatus main body (5) inspecting a patient′s eye; a support unit (10) supporting the ophthalmologic apparatus main body (5); and an inspected eye fixing unit (40) fixed to and installed on the support unit (10) and including a forehead support (20) fixing the patient′s forehead to place the patient′s eye on the front surface of the ophthalmologic apparatus main body (5). Moreover, the ophthalmologic apparatus comprises: a sanitary sheet feeding roller (52) having a sanitary sheet (80) wound thereon; a transfer roller (54) guiding the sanitary sheet (80) withdrawn from the sanitary sheet feeding roller (52) to a feeding slot (20a) formed at one end of the forehead support (20); a withdrawal roller (56) withdrawing the sanitary sheet (80) which is transferred from the feeding slot (20a) to be discharged from a withdrawn slot (20b) formed at the other end of the forehead support (20); and a sanitary sheet feeding device housing (60) disposed on the front surface of the forehead support (20) and receiving the sanitary sheet feeding roller (52), the transfer roller (54), and the withdrawal roller (56).
Patent KR-20200064399-A (KR)
Title: Transparent led panel
Inventor: CHOI WON TAEK
IPC: H01L33/38
Filed: 2018-11-29
Abstract: Disclosed is a transparent LED panel. The transparent LED panel according to an embodiment of the present invention comprises: a transparent substrate; an electrode circuit formed in a net shape on one surface or both surfaces of the transparent substrate, and consisting of a plurality of LED sites and peripheral portions surrounding the LED sites; a plurality of solder pads configured to cover at least a partial area of the LED sites on one surface of the electrode circuit; and a plurality of LED packages provided in each of the LED sites and consisting of red LED chips, green LED chips and blue LED chips, wherein the electrode circuit forms A electrode patterns, B electrode patterns, C electrode patterns and D electrode patterns which are electrically isolated from each other for each unit of the LED packages, and electrically connected, in common, between adjacent D electrode patterns.
Patent KR-20200066935-A (KR)
Title: Filter box for ventilator and ventilator comprising the same
Inventor: LEE KI SEONG
IPC: F24F11/00
Filed: 2018-12-03
Abstract: The present invention is to provide a filter box for a ventilator apparatus and a ventilator apparatus comprising the same, which can improve an indoor air cleaning function, and enhance convenience in cleaning and replacing a filter and the indoor air cleaning function. To this end, according to the present invention, the filter box for the ventilator apparatus comprises: an air supply chamber wherein a first air supply unit and a second air supply unit are formed on the left and right sides; an air exhaust chamber which is formed on the opposite side to that of the air supply chamber with a partition in the middle, and wherein a first air exhaust unit and a second air exhaust unit are formed on the left and right sides; a first damper which is to selectively open/close a communication unit, which communicates with the air supply chamber and the air exhaust chamber, and the second air exhaust unit; a second damper which is to open/close the first air supply unit; a first filter which is arranged on one side in the air supply chamber, and is arranged between the communication unit and the first air supply unit; and a second filter which is arranged on the other side in the air supply chamber and is arranged between the communication unit and the second air supply unit.